ENDOSCOPIC SIGNAL PROCESSOR
PROBLEM TO BE SOLVED: To provide an endoscopic signal processor by which an external SDTV image from a PinP terminal may be suitably synthesized even when either of an endoscope corresponding to HDTV or an endoscope corresponding to SDTV is connected. SOLUTION: In this endoscopic signal processor, w...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | English |
Published |
30.08.2007
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide an endoscopic signal processor by which an external SDTV image from a PinP terminal may be suitably synthesized even when either of an endoscope corresponding to HDTV or an endoscope corresponding to SDTV is connected. SOLUTION: In this endoscopic signal processor, when the endoscope corresponding to HDTV is connected, a memory for HDTV and a first memory for external SDTV image signals are read out in a high speed, and output and synthesized by switching HDTV image signals and external SDTV image signals. When an endoscope corresponding to SDTV is connected, the memory for SDTV and a second memory for external SDTV image signals are read out in a low speed to perform a thinning process and, further, output and synthesized by switching SDTV image signals and external SDTV image signals. COPYRIGHT: (C)2007,JPO&INPIT |
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Bibliography: | Application Number: JP20070032744 |